* [[Special_Senses_-_Visual_-_Anatomy_%26_Physiology|Visual]] and [[Special_Senses_-_Olfactory_-_Anatomy_%26_Physiology|olfactory]] environmental information is perceived by sensory neurons of the optic and [[Special_Senses_-_Olfactory_-_Anatomy_%26_Physiology|olfactory]] systems. | * [[Special_Senses_-_Visual_-_Anatomy_%26_Physiology|Visual]] and [[Special_Senses_-_Olfactory_-_Anatomy_%26_Physiology|olfactory]] environmental information is perceived by sensory neurons of the optic and [[Special_Senses_-_Olfactory_-_Anatomy_%26_Physiology|olfactory]] systems. |